BEI Sensors SAS Espace Européen de l’Entreprise 9, rue de Copenhague B.P. 70044 Schiltigheim F 67013 Strasbourg Cedex
Tél Fax Mail Web
: +33 (0)3 88 20 80 80 : +33 (0)3 88 20 87 87 :
[email protected] : www.beisensors.com
ATEX INCREMENTAL ENCODER FOR ZONE 22, DHM5 FIXED RESOLUTION RANGE
DIGISINE™ encoder specially designed for explosive DUSTS ZONE 22 : II 3 D IP65 T135°C Robustness and excellent resistance to shocks / vibrations High protection level IP65, IP67 option with a sealing flange High resolutions available : up to 80 000 cpt Universal electronic circuits from 5 to 30 Vdc High performances in temperature –30°C to 100°C (option –40°C) High performances in frequency of output signals : 300 kHz
DHM5_10 connection G3R (radial cable)
DHM5
DHM5_06 connection G6R (radial M23), flange 9500/003 mounted onto the body
* Accessory to be ordered separately
Cover : zinc alloy
Permissible max. speed
9 000 min-1
Material
Body : aluminium
Continuous max. speed
9 000 min-1
Shaft : stainless steel
Storage temperature
- 30 ... + 100 °C
Bearings
6 000 serie
Operating temperature
Cf graph below
Maximal loads
Axial : 50 N Radial : 100 N
Shaft inertia
1.10-6 kg.m2
Torque
4.10-3 N.m
Shock (EN60068-2-27)
500m.s-2 (during 6 ms)
Vibration (EN60068-2-6)
100m.s-2 (55 … 2 000 Hz)
EMC
EN 50081-1, EN 61000-6-2
Isolation
1 000 Veff
Weight (approx.)
0,3 kg
Protection(EN 60529)
IP 65 (IP67 flange option)
Theoretical mechanical lifetime 109 turns (Faxial / Fradial)
25 N / 50 N : 99
25 N / 50 N : 99
The encoder heating depends of the rotation speed of the shaft, the encoder electronic, the cable used, the length of the cable ; please consult us Nota : The RG2 electronic presents the maximal heating in all the possible cases
Changes possible without further notice - Version 100713
BEI Sensors SAS Espace Européen de l’Entreprise 9, rue de Copenhague B.P. 70044 Schiltigheim F 67013 Strasbourg Cedex
Tél Fax Mail Web
: +33 (0)3 88 20 80 80 : +33 (0)3 88 20 87 87 :
[email protected] : www.beisensors.com
ATEX INCREMENTAL ENCODER FOR ZONE 22, DHM5 FIXED RESOLUTION RANGE
DHM5
DIGITAL OUTPUT SIGNALS (SQUARE WAVE SIGNALS)
Electronic 2G2 (100°C,300kHz) Supply : 5Vdc 10% Cons. without load : 75mA max Current per channel : 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = 4Vdc
Electronic RG2 (100°C,300kHz) Supply : 4,75 to 30Vdc Cons. without load : 75mA max Current per channel : 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = 4Vdc
Electronic PG5 (100°C, 300kHz) Supply : 5 to 30Vdc Cons. without load : 75mA max Current per channel : 40mA max 0 max (Is=20mA) : Vol = 0,5Vdc 1 min (Is=20mA) : Voh = Vcc-2,5Vdc
Electronic 5GT (70°C, 120kHz) Supply : 11 to 30Vdc Cons. without load : 75mA max Current per channel : 40mA max 0 max (Is=20mA) : Vol = 1,5Vdc 1 min (Is=20mA) : Voh = Vcc-2,5Vdc
SINE WAVE OUTPUT SIGNALS
Electronic 2WT (100°C) Supply : 5Vdc 10% Cons. without load : 75mA max Output signals : 1Vpp (peak to peak)
ELECTRONIC PROTECTIONS
Protection against short circuits of the electronics: 2G2, RG2, PG5, 5GT and 2WT Protection against reverse polarity for all the electronics except 2G2 and 2WT
Consult us for special electronics : programmable resolution…
STANDARD CONNECTIONS
- + A B 0 A/ B/ 0/ Ground
G6
M23 - 12 pins CW
G8
M23 - 12 pins CCW
G3
PVC cable 8 wires 8230/020
GP
PUR cable 12 wires 8230/050
1 2 345
10 + 11
2 + 12
853
WH white
WH white + WH/GN white /green
BN brown
BU blue + BN/GN brown / green
GN green
GY grey
YE yellow
BN brown
GY grey
RD red
6
1
PK pink PK pink
7
6
BU blue GN green
8
Connector Body
4
Connector Body
RD General red shielding
BK General black shielding
ORDERING REFERENCE (Contact the factory for special versions, ex: electronics 5-36V, special flanges, connections…)
axe
Digital signals (Square wave)
Connection
Connection orientation
DHM5S
06/EX/ : 6mm
10/EX/ : : 10mm
08/EX/ : : 8mm
(option)
Electronics : 2G2, PG5, RG2 , 5GT
Supply
Output stage
Output signals
2 : 5Vdc 5 : 11 to 30Vdc P : 5 to 30Vdc R : 4.75 to 30Vdc
G2 : driver 5Vdc RS422 9 : A,A/,B,B/,0,0/
G5 : push-pull 5-30Vdc (0 gated A & B)
GT : transistorized pushpull 11-30Vdc
2: 5Vdc
Sine-wave signals
WT: sine 1Vpp
9: S,S/,C,C/,Z,Z/
resolution G6: M23 12 pins CW
G5 : M23 12 pins CW
80 000 max
G8 : M23 12 pins CCW
R : radial G1 : solenoid valve 4 pins
G2 : DIN 5 pins
GD: DIN 8 pins
GP : PUR cable 12 wires
Example :
2 500 max
G3 : PVC cable 8 wires
R020 : radial cable 2m
Ex: DHM5S 10/EX /
P
G5
9 // 80 000 //
GP
R020
Available resolutions (100°C electronic) : 50 60 100 120 125 127 150 180 200 240 250 256 300 314 360 375 400 500 512 600 720 750 768 800 927 1000 1024 1200 1250 1280 1440 1500 1800 2000 2048 2400 2500 3000 3600 4000 4096 5000 6000 7200 8000 8192 10000
Interpolated available resolutions (70°C electronic) : 1080 2560 2880 3072 4320 5120 7500 5760 9000 10240 10800 12000 12500 12288 14400 1500.